Email Formats

{
  "mx": [
    "10 usb-smtp-inbound-1.mimecast.com.",
    "20 usb-smtp-inbound-2.mimecast.com."
  ],
  "spf": [
    "v=spf1 ip4:69.172.245.135 a:mail1.das-group.com include:spf.protection.outlook.com include:mailgun.org include:servers.mcsv.net include:spf.ess.barracudanetworks.com include:_spf.atlassian.net ~all"
  ]
}